| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.64 | 3.637% | $78.391 | $78.39 | $78.40 | $78.40 |
| Purchase #2 | $33.46 | 9.463% | $36.6263 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $107.47 | 7.654% | $115.6958 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $168.33 | 9.223% | $183.8551 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $217.93 | 4.141% | $226.9545 | $226.95 | $226.95 | $227.00 |
| Purchase #6 | $208.31 | 7.784% | $224.5249 | $224.52 | $224.50 | $224.50 |
| Purchase #7 | $120.95 | 3.647% | $125.361 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $932.09 | $991.4086 | $991.41 | $991.40 | $991.50 | |